51657302666314 has 32 divisors (see below), whose sum is σ = 79239260003904. Its totient is φ = 25252065705600.

The previous prime is 51657302666287. The next prime is 51657302666357. The reversal of 51657302666314 is 41366620375615.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2207664 + ... + 10401364.

It is an arithmetic number, because the mean of its divisors is an integer number (2476226875122).

Almost surely, 2^{51657302666314} is an apocalyptic number.

51657302666314 is a deficient number, since it is larger than the sum of its proper divisors (27581957337590).

51657302666314 is a wasteful number, since it uses less digits than its factorization.

51657302666314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8194182.

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 51657302666314 in words is "fifty-one trillion, six hundred fifty-seven billion, three hundred two million, six hundred sixty-six thousand, three hundred fourteen".